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Title:
POLYETHYLENE GLYCOL DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2018/174283
Kind Code:
A1
Abstract:
Provided is a sustained-release formulation of evocalcet or a pharmacologically acceptable salt thereof. A polyethylene glycol derivative of evocalcet or a pharmacologically acceptable salt thereof is used.

Inventors:
NISHIKAWA TOMOYUKI (JP)
MIURA YUUSUKE (JP)
MAEMOTO MICHIHIRO (JP)
HOSOMI ATSUSHI (JP)
Application Number:
PCT/JP2018/011904
Publication Date:
September 27, 2018
Filing Date:
March 23, 2018
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Assignee:
KYOWA HAKKO KIRIN CO LTD (JP)
MITSUBISHI TANABE PHARMA CORP (JP)
International Classes:
C07D207/14; A61K47/60; A61P5/18; C07D487/08; C07D519/00
Domestic Patent References:
WO2005115975A12005-12-08
WO2015034031A12015-03-12
WO2017061621A12017-04-13
Foreign References:
JP2013505966A2013-02-21
JP2013528593A2013-07-11
JP2007515463A2007-06-14
JP2007505928A2007-03-15
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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